[OpenJDK 2D-Dev] RFR: JDK-8260432: allocateSpaceForGP in freetypeScaler.c might leak memory

Wed Jan 27 12:19:41 UTC 2021

On Wed, 27 Jan 2021 12:02:06 GMT, Aleksey Shipilev <shade at openjdk.org> wrote:

>> Then we would free   as well  for the realloc code path
>>     } else {
>>         /* do we have enough space? */
>>     ...
>>     }
>> Is this okay?
>
> Yes, I think that is better: `realloc` can fail as well, and we don't want to leak those?

Please also reset the free'd pointers to NULL in GPData* before returning.

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PR: https://git.openjdk.java.net/jdk/pull/2250